Looks like my contents page guess was pretty good last issue as this one actually IS Pat Broderick.
Another continuity implant story as we learn of Castle Wayne and Bruce's ancient inheritance. There's also a timely nod to 1974's big book, THE EXORCIST, with demonic, possessed children. New inker Tex Blaisdell is a good match with artist Dillin.
Yet another never followed-up on (as far as I know) ambiguous ending.
These features were always fun!
VIGILANTE and BLACK CANARY were two characters that were really being pushed in this period with new stories in ADVENTURE.